Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Gibbous 78%

14:29

04:39

10 Good
11 Good
12 Good
13 Good
14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 Good
21 Good
22 Good
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:04, Set: 19:52, Transit: 12:59. Moon - Rise: 14:29, Set: 04:39. Civil Dark: 20:22 - 05:33. Nautical Dark: 20:59 - 04:56. Astro Dark: 21:39 - 04:17

Total Clouds (% Sky Obscured)

0
0
0
0
15
100
88
92
77
24
2
1
15
100
98
99
98
98
98
90
99
99
90
91

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
15
100
88
92
77
24
2
1
0
0
34
98
90
90
79
74
98
99
90
91

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
14
100
98
98
91
95
95
81
62
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3

Precipitation Amount (mm)

0
0.02
0.03
0.04
0.04
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.02

Wind Speed/Direction (mph)

9
11
13
15
16
15
14
13
11
9
8
9
10
10
10
10
10
10
10
10
9
9
11
13

Chance of Frost

Temperature (°C)

7
9
11
12
13
14
15
15
15
13
11
9
7
7
5
5
5
5
5
5
5
5
6
7

Feels Like (°C)

4
6
11
12
13
14
15
15
15
13
11
6
5
4
2
2
2
2
2
1
2
2
2
3

Dew Point (°C)

-1
-1
-3
-3
-3
-3
-3
-2
-2
-2
-3
-3
-3
-2
-1
-1
-1
-0
-0
0
1
2
3
4

Relative Humidity (%)

57
49
40
37
33
30
29
30
31
35
39
45
49
54
63
65
67
69
70
73
79
83
81
80

Pressure (mb)

1019
1019
1018
1017
1017
1016
1016
1015
1016
1015
1016
1016
1017
1017
1018
1018
1018
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

396
395
397
400
401
403
402
403
404
404
400
394
397
401
403
397
393
390
390
399
399
399
398
394

Friday 23

Waxing Gibbous 87%

15:43

05:06

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:02, Set: 19:53, Transit: 12:58. Moon - Rise: 15:43, Set: 05:06. Civil Dark: 20:23 - 05:32. Nautical Dark: 21:00 - 04:55. Astro Dark: 21:40 - 04:14

Total Clouds (% Sky Obscured)

97
91
100
98
92
86
100
99
98
100
99
91
96
99
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

0
13
91
98
91
54
100
98
95
99
98
34
31
46
34
99
59
29
6
4
20
17
24
55

Medium Clouds (% Sky Obscured)

97
91
100
98
34
83
91
59
97
99
96
53
37
68
49
58
40
24
19
29
62
49
62
61

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
73
95
99
100
100
100
100
100
100
99
99
99
98

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
9
7
5
3
3
2
3
7
7
7
9
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
5
6
7
8
4
3
4
5
7
5
3
2
2
2
2
2
3
5
5
5
4
0
3

Precipitation Amount (mm)

0.04
0.05
0.08
0.12
0.14
0.1
0.09
0.08
0.1
0.12
0.07
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.01
0
0.01

Wind Speed/Direction (mph)

14
14
14
14
13
13
12
10
9
8
7
6
6
5
5
6
5
4
4
4
4
4
5
5

Chance of Frost

Temperature (°C)

7
8
9
9
10
11
12
11
11
10
9
9
8
7
7
6
6
6
5
5
5
5
6
8

Feels Like (°C)

4
5
5
6
10
11
12
11
11
10
8
7
6
6
5
5
4
4
4
3
3
3
5
7

Dew Point (°C)

4
5
5
5
6
6
6
7
8
8
8
8
8
7
7
6
6
6
5
5
5
5
6
8

Relative Humidity (%)

81
80
78
77
73
70
69
74
82
88
90
94
97
99
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1016
1016
1015
1014
1014
1013
1012
1012
1012
1013
1013
1013
1014
1014
1013
1013
1013
1013
1013
1012
1013
1013
1013
1012

Ozone (du)

393
388
391
398
399
402
400
398
395
393
390
391
394
394
392
390
385
384
384
383
383
383
384
386

Saturday 24

Waxing Gibbous 94%

16:58

05:32

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK
18 OK
19 Bad
20 OK
21 OK
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 OK
08 OK
09 OK

Sun - Rise: 06:01, Set: 19:54, Transit: 12:58. Moon - Rise: 16:58, Set: 05:32. Civil Dark: 20:25 - 05:30. Nautical Dark: 21:02 - 04:53. Astro Dark: 21:42 - 04:12

Total Clouds (% Sky Obscured)

100
98
90
87
93
93
37
34
33
91
44
27
4
1
4
6
6
6
6
6
6
31
31
31

Low Clouds (% Sky Obscured)

45
72
82
85
91
91
32
31
33
91
44
27
4
1
4
6
6
6
6
6
6
0
0
0

Medium Clouds (% Sky Obscured)

68
81
74
37
32
36
29
23
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

99
88
18
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
31
31
31

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
3
4
4
4
5
4
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.01
0.01
0.01
0.02
0.03
0.03
0.04
0.02
0.02
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
9
11
13
14
16
16
16
15
14
13
11
11
10
9
8
7
7
6
6
6
7
8

Chance of Frost

Temperature (°C)

10
12
13
13
13
13
12
11
11
11
10
8
7
5
4
3
2
1
-0
-2
-2
-2
0
3

Feels Like (°C)

10
12
13
13
13
13
12
11
11
11
7
5
4
2
1
-0
-2
-3
-4
-5
-6
-5
-4
-1

Dew Point (°C)

10
10
10
10
9
9
8
7
6
6
4
3
2
2
1
1
-0
-1
-2
-2
-3
-3
-4
-4

Relative Humidity (%)

95
91
86
79
78
78
77
75
72
70
69
70
73
76
79
83
86
88
91
95
97
90
77
62

Pressure (mb)

1012
1011
1011
1010
1010
1010
1011
1011
1011
1012
1013
1014
1015
1016
1017
1017
1018
1018
1018
1019
1020
1020
1021
1021

Ozone (du)

387
389
383
382
383
386
386
387
387
384
389
392
392
389
386
387
384
383
382
383
385
386
387
385

Sunday 25

Waxing Gibbous 99%

18:16

05:59

10 OK
11 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:59, Set: 19:55, Transit: 12:58. Moon - Rise: 18:16, Set: 05:59. Civil Dark: 20:26 - 05:29. Nautical Dark: 21:03 - 04:51. Astro Dark: 21:44 - 04:10

Total Clouds (% Sky Obscured)

31
31
31
100
100
100
100
100
100
81
81
81
81
81
81
100
100
100
100
100
100
66
66
66

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2

Medium Clouds (% Sky Obscured)

0
0
0
100
100
100
100
100
100
80
80
80
80
80
80
98
98
98
98
98
98
6
6
6

High Clouds (% Sky Obscured)

31
31
31
91
91
91
91
91
91
29
29
29
29
29
29
94
94
94
94
94
94
63
63
63

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
1
2
3
3
3
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2

Precipitation Amount (mm)

0
0.01
0.02
0.05
0.07
0.04
0.05
0.03
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

9
9
9
9
12
13
15
14
13
12
14
14
15
15
15
16
16
16
16
16
17
17
18
20

Chance of Frost

Temperature (°C)

5
6
6
6
7
8
9
9
10
11
9
7
5
5
5
4
5
6
6
7
7
8
10
12

Feels Like (°C)

2
3
3
4
4
5
6
6
10
11
6
3
1
0
-0
-0
0
1
2
3
3
4
6
12

Dew Point (°C)

-4
-4
-4
-3
-2
-2
-1
-0
1
3
1
-2
-2
-2
-2
-3
-2
-0
1
3
5
6
8
9

Relative Humidity (%)

52
48
48
50
54
51
50
51
55
57
56
55
58
60
62
59
62
67
71
77
83
87
86
82

Pressure (mb)

1021
1021
1020
1020
1018
1017
1016
1016
1016
1016
1017
1017
1017
1017
1016
1016
1015
1014
1014
1013
1012
1011
1011
1010

Ozone (du)

386
390
390
388
385
383
379
377
374
372
370
368
367
366
364
364
363
363
362
363
364
364
365
366

Monday 26

Full Moon 100%

19:36

06:29

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:58, Set: 19:56, Transit: 12:58. Moon - Rise: 19:36, Set: 06:29. Civil Dark: 20:27 - 05:27. Nautical Dark: 21:05 - 04:49. Astro Dark: 21:45 - 04:08

Total Clouds (% Sky Obscured)

66
66
66
88
88
88
88
88
88
100
100
100
100
100
100
76
76
76
76
76
76
99
99
99

Low Clouds (% Sky Obscured)

2
2
2
2
2
2
2
2
2
100
100
100
100
100
100
2
2
2
2
2
2
0
0
0

Medium Clouds (% Sky Obscured)

6
6
6
0
0
0
0
0
0
56
56
56
56
56
56
11
11
11
11
11
11
0
0
0

High Clouds (% Sky Obscured)

63
63
63
88
88
88
88
88
88
33
33
33
33
33
33
73
73
73
73
73
73
99
99
99

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
1
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.02
0.01
0
0
0
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

21
21
21
20
20
19
19
19
18
19
19
18
18
19
19
20
19
17
16
15
15
15
16
18

Chance of Frost

Temperature (°C)

15
17
18
19
19
20
21
22
22
24
24
23
23
22
22
22
22
21
20
20
19
19
20
21

Feels Like (°C)

15
17
18
19
19
20
21
22
22
24
24
23
23
22
22
22
22
21
20
20
19
19
20
21

Dew Point (°C)

11
12
13
14
14
15
15
15
16
14
14
14
14
14
15
15
15
15
15
15
15
15
15
15

Relative Humidity (%)

78
75
73
73
72
70
68
67
66
54
54
56
59
60
63
63
65
68
71
75
77
76
73
69

Pressure (mb)

1009
1008
1007
1007
1006
1005
1005
1004
1004
1004
1004
1004
1005
1005
1005
1005
1006
1006
1006
1006
1007
1007
1007
1007

Ozone (du)

366
366
365
362
360
359
359
357
355
350
349
348
347
346
345
347
348
348
348
348
347
346
347
347

Tuesday 27

Waning Gibbous 98%

20:57

07:03

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:56, Set: 19:58, Transit: 12:58. Moon - Rise: 20:57, Set: 07:03. Civil Dark: 20:28 - 05:26. Nautical Dark: 21:06 - 04:48. Astro Dark: 21:47 - 04:06

Total Clouds (% Sky Obscured)

99
99
99
95
95
95
95
95
95
97
97
97
97
97
97
91
91
91
91
91
91
98
98
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
31
31
31
31
31
31
2
2
2
2
2
2
67
67
67

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
41
41
41
41
41
41
12
12
12
12
12
12
6
6
6

High Clouds (% Sky Obscured)

99
99
99
95
95
95
95
95
95
95
95
95
95
95
95
91
91
91
91
91
91
97
97
97

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
8
6
7
10
10
10
10
10
10
10
10
10
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
1
1
3
7
12
19
26
32
48
47
31
18
7
5
5
6
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.01
0.02
0.03
0.07
0.13
0.24
0.51
0.95
1.15
0.77
0.28
0.08
0.04
0.04
0.05
0.05
0.08

Wind Speed/Direction (mph)

19
18
17
17
16
16
16
15
14
13
12
10
8
7
6
6
6
7
8
8
8
8
8
8

Chance of Frost

Temperature (°C)

22
23
24
25
27
28
28
28
27
26
25
24
22
20
18
17
16
15
15
15
14
15
16
18

Feels Like (°C)

22
23
24
25
27
28
28
28
27
26
25
24
22
20
19
17
16
16
16
15
15
15
17
19

Dew Point (°C)

15
15
15
15
15
15
15
15
15
16
16
16
16
17
18
17
16
15
15
15
14
15
16
16

Relative Humidity (%)

65
61
57
53
49
45
44
45
48
53
56
62
69
81
97
100
100
100
100
100
100
100
100
88

Pressure (mb)

1008
1008
1007
1007
1007
1006
1006
1006
1005
1005
1005
1006
1006
1006
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

348
347
346
344
342
339
337
335
334
333
332
331
331
332
334
335
335
335
337
343
351
358
361
362

Wednesday 28

Waning Gibbous 93%

22:19

07:44

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:55, Set: 19:59, Transit: 12:58. Moon - Rise: 22:19, Set: 07:44. Civil Dark: 20:30 - 05:24. Nautical Dark: 21:07 - 04:46. Astro Dark: 21:49 - 04:04

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
98
98
98
66
66
66
66
66
66
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

67
67
67
66
66
66
66
66
66
56
56
56
56
56
56
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

6
6
6
52
52
52
52
52
52
36
36
36
36
36
36
1
1
1
1
1
1
96
96
96

High Clouds (% Sky Obscured)

97
97
97
94
94
94
94
94
94
22
22
22
22
22
22
0
0
0
0
0
0
18
18
18

ISS Passover

Visibility (miles)

6
6
8
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

7
8
10
11
12
12
15
37
73
79
69
55
33
37
51
48
31
26
24
21
16
15
17
23

Precipitation Amount (mm)

0.1
0.14
0.23
0.32
0.29
0.21
0.13
0.42
1.92
3.38
2.63
1.18
0.55
0.65
1.09
1.42
1.25
0.91
0.67
0.58
0.56
0.54
0.43
0.36

Wind Speed/Direction (mph)

8
9
10
10
9
7
7
8
9
11
14
16
18
18
17
17
17
17
18
18
18
19
19
20

Chance of Frost

Temperature (°C)

20
21
20
20
19
18
17
16
16
15
14
13
11
11
10
10
9
9
9
9
8
8
8
8

Feels Like (°C)

20
21
21
20
19
19
18
17
16
16
14
13
11
11
10
6
6
6
6
5
4
3
4
4

Dew Point (°C)

16
16
16
16
17
18
17
16
16
15
14
13
11
11
10
10
9
9
9
9
8
8
8
8

Relative Humidity (%)

81
76
77
80
87
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1010
1011
1012
1012
1013
1013
1014
1014
1014
1015
1015
1015
1016
1016

Ozone (du)

363
362
360
359
360
363
365
367
369
370
371
371
372
375
377
380
380
381
382
385
389
393
400
407

Forecast for Dodgeville, WI, USA (42.98,-90.19)

Generated: 22/04/21 10:07:35. Forecast: 22/04/21 to 28/04/21. Timezone: UTC-5.00